Intelligent Teaching System for Children Chest and Abdominal

■  Children's simulated standardized patient skin is molded using imported high-quality polymer materials. Its advantages are non-toxic, odorless, good color fixation, soft and elastic , good tear and tensile resistance , and long service life.
■  Simulate the auscultation site of the heart and lungs to match that of a real person; Various heart sounds, heart murmurs, abnormal breathing sounds, dry and wet rales, pleural friction sounds, and other auscultation sites are consistent with real patients in clinical practice.
■  Cardiopulmonary palpation: It can vividly simulate twelve types of cardiac and pulmonary palpation signs, including precordial tremors, pericardial friction, pleural friction, tactile language tremors, and speech tremors.
■  The biggest advantage of simultaneous auscultation in multiple people and locations is that ordinary stethoscopes can be used for auscultation, and multiple stethoscopes can be used for auscultation in different areas simultaneously, which is completely consistent with clinical practice.
■  Various comprehensive signs of palpation and auscultation of the heart and lungs, with over 150 types of skill training content, making the content more diverse and the signs more comprehensive.
   *  Simulate normal heart and lung auscultation sounds. Normal respiratory sounds can be heard in the corresponding parts of the simulated human lungs in children, and normal heart sounds can be heard in the heart valve auscultation area.
   *  Normal heart sounds accompanied by pulmonary abnormalities. Normal heart sounds can be heard in the auscultation area of each valve of the heart, and there are palpation signs such as speech tremors and pleural friction sensation. Auscultate various abnormal respiratory sounds, dry and wet rales, speech resonance, and pleural friction sounds. Normal bronchial respiratory sounds, bronchoalveolar respiratory sounds, and alveolar respiratory sounds can be heard in the disease-free lungs.
   *  Physical signs of cardiac auscultation accompanied by normal respiratory sounds, palpation of precordial tremors and pericardial friction; Auscultate various abnormal heart rates, heart rhythm changes, and abnormal heart sounds; Auscultation of cardiovascular murmurs and pericardial friction sounds; Normal heart sounds can be heard in the disease-free valve auscultation area, while various normal respiratory sounds can be heard in the corresponding areas of the lungs.
   *  Cardiac auscultation signs accompanied by pulmonary auscultation signs simulate a certain type of cardiac auscultation accompanied by a pulmonary auscultation sign, and normal respiratory sounds can still be heard in the disease-free lungs.
   *  Multivalvular Heart Disease (Combined Valve Disease) with Normal Respiratory Sounds: There are seven types of multi valvular heart diseases, such as mitral stenosis with aortic regurgitation, mitral stenosis with aortic regurgitation, tricuspid regurgitation with mitral regurgitation, mitral regurgitation with tricuspid regurgitation, and pulmonary regurgitation. Normal heart sounds can still be heard in the disease-free valve auscultation area, and normal bronchoalveolar, bronchoalveolar, and alveolar respiratory sounds can be heard in the lungs.
   *  Multiple valve diseases with pulmonary auscultation signs Multiple valve diseases with one pulmonary auscultation sign. Signs such as speech tremors, pleural friction, abnormal breathing sounds, dry and wet rales, speech resonance, and pleural friction sounds can still be heard in disease-free lungs.
■  Medical students can see various physical signs of real patients with abdominal diseases in children through screens, and deepen their understanding through teacher's teaching. Through computer programming and intelligent control, dozens of various types of children's abdominal palpation and auscultation comprehensive signs in the teaching system can be displayed,
■  Reproduced in the corresponding palpation and auscultation site of the simulated human body simulator, it can simulate children's abdominal breathing 20 times per minute, and the liver, spleen, gallbladder, and cyst can move up and down under the septum muscle with breathing. Liver enlargement is 1-5 centimeters, spleen enlargement is 1-6 centimeters, and larger spleen can touch the notch of the spleen, which can be set arbitrarily. Liver with different textures available
■  Children's simulated patients can automatically set corresponding signs and uniform abdominal breathing according to computer instructions. It can simulate various tenderness points during abdominal diseases in children. When palpating tenderness, a simulated human will make a painful cry of "Oh, it hurts!". When palpating the gallbladder point, if the Murphy's sign test is positive, the simulated standardized child will make a painful cry and suddenly hold their breath, making the effect more realistic. It can also simulate auscultatory signs such as normal bowel sounds, excessive bowel sounds, and abdominal vascular murmurs.